Bug 2273425 (CVE-2024-26803) - CVE-2024-26803 kernel: net: veth: clear GRO when clearing XDP even when down
Summary: CVE-2024-26803 kernel: net: veth: clear GRO when clearing XDP even when down
Keywords:
Status: NEW
Alias: CVE-2024-26803
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2273426
Blocks: 2273418
TreeView+ depends on / blocked
 
Reported: 2024-04-04 16:26 UTC by Robb Gatica
Modified: 2024-11-12 09:22 UTC (History)
49 users (show)

Fixed In Version: kernel 5.15.151, kernel 6.1.81, kernel 6.6.21, kernel 6.7.9, kernel 6.8
Doc Type: If docs needed, set a value
Doc Text:
In the Linux kernel, the following vulnerability has been resolved: net: veth: clear GRO when clearing XDP even when down The Linux kernel CVE team has assigned CVE-2024-26803 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024040404-CVE-2024-26803-9985@gregkh/T
Clone Of:
Environment:
Last Closed:
Embargoed:


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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:22:16 UTC

Description Robb Gatica 2024-04-04 16:26:18 UTC
In the Linux kernel, the following vulnerability has been resolved:

net: veth: clear GRO when clearing XDP even when down

The Linux kernel CVE team has assigned CVE-2024-26803 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024040404-CVE-2024-26803-9985@gregkh/T

Comment 1 Robb Gatica 2024-04-04 16:26:51 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2273426]

Comment 6 Alex 2024-06-09 16:45:46 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26803 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags DANGER BPF  ; these flags parsed automatically based on patch data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.

Comment 7 errata-xmlrpc 2024-11-12 09:22:12 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:9315 https://access.redhat.com/errata/RHSA-2024:9315


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